6.5

CVE-2021-31807

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. An integer overflow problem allows a remote server to achieve Denial of Service when delivering responses to HTTP Range requests. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Squid-cache ≫ Squid Version >= 3.0 < 4.15
Squid-cache ≫ Squid Version >= 5.0 < 5.0.6
Squid-cache ≫ Squid Version 2.5.stable2
Squid-cache ≫ Squid Version 2.5.stable3
Squid-cache ≫ Squid Version 2.5.stable4
Squid-cache ≫ Squid Version 2.5.stable5
Squid-cache ≫ Squid Version 2.5.stable6
Squid-cache ≫ Squid Version 2.5.stable7
Squid-cache ≫ Squid Version 2.5.stable8
Squid-cache ≫ Squid Version 2.5.stable9
Squid-cache ≫ Squid Version 2.5.stable10
Squid-cache ≫ Squid Version 2.5.stable11
Squid-cache ≫ Squid Version 2.5.stable12
Squid-cache ≫ Squid Version 2.5.stable13
Squid-cache ≫ Squid Version 2.5.stable14
Squid-cache ≫ Squid Version 2.6
Squid-cache ≫ Squid Version 2.7 Update -
Squid-cache ≫ Squid Version 2.7 Update stable2
Squid-cache ≫ Squid Version 2.7 Update stable3
Squid-cache ≫ Squid Version 2.7 Update stable4
Squid-cache ≫ Squid Version 2.7 Update stable5
Squid-cache ≫ Squid Version 2.7 Update stable6
Squid-cache ≫ Squid Version 2.7 Update stable7
Squid-cache ≫ Squid Version 2.7 Update stable8
Squid-cache ≫ Squid Version 2.7 Update stable9
Fedoraproject ≫ Fedora Version 33
Fedoraproject ≫ Fedora Version 34
Netapp ≫ Cloud Manager Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 15.97% 0.965
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NIST 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LSQ3U54ZCNXR44QRPW3AV2VCS6K3TKCF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4EPIWUZDJAXADDHVOPKRBTQHPBR6H66/
http://seclists.org/fulldisclosure/2023/Oct/14
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2023/10/11/3
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2021/06/msg00014.html
Third Party Advisory
Mailing List
https://security.netapp.com/advisory/ntap-20210716-0007/
Third Party Advisory
http://www.squid-cache.org/Versions/v4/changesets/squid-4-e7cf864f938f24eea8af0692c04d16790983c823.patch
Patch
Vendor Advisory
https://github.com/squid-cache/squid/security/advisories/GHSA-pxwq-f3qr-w2xf
Third Party Advisory